The faster and more accurately that you can type, the more impressive self-marketing work you can do. The more you can do, the less self-marketing funds you will have to spend to hire someone else.
At this helpful typing site you will find links to many resources to improve your typing concentration, agility and speed. Most of the help is free, and the games are great fun. Try a game first just to have fun seeing where your typing skills are. Find links to this site on my page: Free Online Classes.